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Cablenut9
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Joined: Fri Jan 08, 2021 5:30 am

Roku Ultra disables switch chip on RB4011

Mon Aug 23, 2021 3:40 am

Tonight I uploaded a movie to my fileserver on a different VLAN to a Roku Ultra streaming box. When trying to fast forward in the movie, something happens with the Roku that makes one of the switch chips in my RB4011 that is on beta6 just turn off. It only lasts a few seconds, but all ports lose a link and then regain the links like nothing happened. The logs don't show anything unusual, as it says "etherX link down... etherX link up... DHCP assigned XYZ to ABC" What could be happening? I tried enabling MSTP to see if that would help, but it didn't. It's important to note that the Roku has 10/100 ethernet and only the Ultra model does this, not the Ultra LT which it replaced just today. I can't tell if this is a buggy v7 issue or something to do with the Ultra.
 
biomesh
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Re: Roku Ultra disables switch chip on RB4011

Mon Aug 23, 2021 5:15 am

On the bridge port for that device, set edge=yes (under stp) if using winbox.

I had issues with another switch and the Roku with (r)stp.

This was only with newer rokus btw.

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